CN211231133U - Hydraulic oil heat dissipation oil tank - Google Patents
Hydraulic oil heat dissipation oil tank Download PDFInfo
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- CN211231133U CN211231133U CN201922340012.XU CN201922340012U CN211231133U CN 211231133 U CN211231133 U CN 211231133U CN 201922340012 U CN201922340012 U CN 201922340012U CN 211231133 U CN211231133 U CN 211231133U
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- return filter
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Abstract
The utility model discloses a hydraulic oil heat dissipation oil tank, be cylinder type shell including the oil tank shell, oil tank shell top face central point puts the fixed air outlet that is equipped with, air outlet department has the exhaust fan through the bolt fastening, the exhaust fan right side has the oil return filter through the bolt fastening, the exhaust fan left side is equipped with air filter, the vertical liquid level thermometer that is equipped with in oil tank shell side middle part, the lower part of oil tank shell side is equipped with a plurality of fresh air inlets, the oil tank shell bottom is leaned on left side to be equipped with out oil filter core, go out oil filter core lower part fixedly connected with and go out oil filter mouth, oil tank shell bottom is leaned on the right side to be equipped with the oil discharge outlet, the inside oil tank inner shell that is fixed with of oil tank shell, the side of. The utility model has the advantages that: the hydraulic system has the advantages of saving space, saving cost, having good heat dissipation effect and reducing the leakage risk of the hydraulic system.
Description
Technical Field
The utility model relates to a heat abstractor's technical field especially relates to a hydraulic oil heat dissipation oil tank.
Background
The heat dissipation oil tank is equipment for providing hydraulic oil for a hydraulic system, and the oil tank and the hydraulic oil heat dissipation device are integrated, so that space and cost are saved.
The hydraulic oil tank of a common hydraulic system mostly only has the function of storing hydraulic oil, and the long-time operation of the hydraulic system can cause the temperature of the hydraulic oil to be too high, so that the viscosity of the hydraulic oil is reduced. The viscosity of hydraulic oil is reduced, and the adverse effects are that the lubricating performance of the hydraulic oil is reduced, so that abnormal abrasion of hydraulic elements is caused, the service life of the elements is influenced, and oil leakage is aggravated; the reduction of the viscosity of the hydraulic oil can also cause the pressure of the hydraulic system to be reduced, so that the power provided by the hydraulic system is insufficient, and the use of the hydraulic tool is influenced.
Therefore, a hydraulic cooling device is required to be added to a general hydraulic system, so that a large amount of space is occupied, the cost is wasted, the installation is unchanged due to the fact that pipelines are required to be connected among all parts, and meanwhile, the possibility of leakage of the hydraulic system is increased due to the fact that excessive pipelines are arranged; for this reason, solutions have been sought.
Disclosure of Invention
The utility model provides a hydraulic oil heat dissipation oil tank can not only save space, saves the cost, and the radiating effect is good, has still reduced the risk that hydraulic system leaked.
In order to achieve the above object, the present invention provides the following technical solutions:
a hydraulic oil heat-dissipation oil tank is characterized in that the oil tank shell is a cylindrical shell, an air outlet is fixedly arranged at the center of the top end face of the oil tank shell, an exhaust fan is fixedly arranged at the air outlet through bolts, an oil return filter is fixedly arranged on the right side of the exhaust fan through bolts, the upper part of the oil return filter is an oil return filter port, the right side of the oil return filter port is fixedly connected with an oil return filter flange, the middle part of the oil return filter is an oil return filter fixing flange, the lower part of the oil return filter is an oil return filter element, the oil return filter element is a cylindrical filter element with filter holes on the outer side, an air filter element is arranged on the left side of the exhaust fan, the air filter element and the air filter element fixing flange are fixedly arranged on the oil tank shell through bolts, a liquid level, the filter core of the filter that produces oil is the cylinder type filter core that the outside was equipped with the filtration pore, and the filter core lower part fixedly connected with that produces oil filter mouth, and the outer bottom of oil tank is equipped with the oil discharge outlet by the right side, and the outer inside of oil tank is fixed with the oil tank inner shell, and the oil tank inner shell is by the cylinder casing that top face and cylinder type side are constituteed, and the side of oil tank inner shell is equipped with a plurality of wind channel boards, and the wind channel board is the heliciform and is fixed in on.
Furthermore, the top end face of the oil tank inner shell is provided with a connecting hole matched with the shape and size of the oil return filter, the exhaust fan and the air filter element, the top end face of the oil tank inner shell and the top end face of the oil tank outer shell are provided with an interlayer with a certain distance, and the bottom of the oil tank inner shell is fixed with the bottom end face of the oil tank outer shell.
Furthermore, a filter fixing flange of the oil return filter is positioned on the upper part of the outer shell of the oil tank, the upper part of a filter element of the oil return filter is positioned in an interlayer between the inner shell of the oil tank and the outer shell of the oil tank, and the lower part of the oil return filter is positioned in the inner shell of the oil tank.
Furthermore, the upper part of the air filter element is provided with an air filter element cover, the lower part of the air filter element is provided with an air filter element core, and the middle part of the air filter element is fixed at the round holes on the top end surfaces of the outer shell and the inner shell of the oil tank through an air filter element fixing flange.
Furthermore, the middle part of the exhaust fan outer shell is in a hollow shell shape and is fixed in an interlayer between the oil tank outer shell and the oil tank inner shell.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, a hydraulic oil heat dissipation oil tank, the oil tank shell is a cylinder type shell, the central position of the top end face of the oil tank shell is fixedly provided with an air outlet, the air outlet is fixed with an exhaust fan through a bolt, the right side of the exhaust fan is fixed with an oil return filter through a bolt, the upper part of the oil return filter is an oil return filter port, the right side of the oil return filter port is fixedly connected with an oil return filter flange, the middle part of the oil return filter is an oil return filter fixing flange, the lower part of the oil return filter is an oil return filter core, the oil return filter core is a cylinder type filter core with filter holes on the outer side, the left side of the exhaust fan is provided with an air filter core, the air filter core and the air filter core fixing flange are fixed on the oil tank shell through a bolt, the middle part of, the filter core of the filter that produces oil is equipped with the cylinder type filter core of crossing the filtration pore for the outside, and filter core lower part fixedly connected with filter mouth that produces oil, and the outer bottom of oil tank is equipped with the oil discharge outlet by the right side, and the oil tank is fixed with the oil tank inner shell in the outside, and the oil tank inner shell is by the cylinder casing that top face and cylinder type side are constituteed, and the side of oil tank inner shell is equipped with a plurality of wind channel boards, and the wind channel board is on the heliciform is fixed in the oil tank inner shell, has obtained and can save.
The utility model discloses in, be equipped with the connecting hole that matches with return oil filter, exhaust fan, air filter core overall dimension through the top face of oil tank inner shell, oil tank inner shell top face has the interlayer of certain distance with oil tank shell top face, and oil tank inner shell bottom is fixed with oil tank shell bottom end face, has obtained the reasonable assembly of component, the effect in saving space.
The utility model discloses in, be empty shell form and fix in the interlayer of oil tank shell and oil tank inner shell through exhaust fan shell middle part, obtained the heat that the cold air can take away hydraulic oil to make the effect of hydraulic oil temperature reduction.
Drawings
Fig. 1 is an external schematic view of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
fig. 3 is a schematic view of the inner casing of the oil tank of fig. 1.
In the figure, 1, an oil tank outer shell, 2, an oil return filter, 3, an exhaust fan, 4, an air outlet flange, 5, an air filter element, 6, an air filter element fixing flange, 7, a liquid level thermometer, 8, an air inlet, 9, an oil outlet, 10, an oil outlet filter opening, 11, an oil outlet filter element, 12, an oil tank inner shell, 13, an air duct plate, 14, an oil return filter opening, 15, an oil return filter flange, 16, a filter fixing flange, 17, an oil return filter element, 18, an air filter element cover and 19, an air filter element core body.
Detailed Description
Example (b): as shown in fig. 1, 2 and 3, the oil tank comprises an oil tank shell 1, an air outlet 4 is fixedly arranged at the center of the top end surface of the oil tank shell 1, an exhaust fan 3 is fixed at the air outlet 4 through a bolt, an oil return filter 2 is fixed at the right side of the exhaust fan 3 through a bolt, an oil return filter opening 14 is arranged at the upper part of the oil return filter 2, an oil return filter flange 15 is fixedly connected at the right side of the oil return filter opening 14, an oil return filter fixing flange 16 is arranged in the middle of the oil return filter 2, an oil return filter core 17 is arranged at the lower part of the oil return filter 2, the oil return filter core 17 is a cylindrical filter core with filter holes at the outer side, the air filter core 5 and the air filter core fixing flange 6 are connected and fixed on the oil tank shell 1 through a bolt at the left side of the exhaust fan 3, a, the lower part of 1 side of oil tank shell is equipped with the air intake 8 of a certain amount, 1 bottom of oil tank shell is equipped with out oil filter core 11 by a left side, it is equipped with the cylinder type filter core of crossing the filtration pore for the outside to go out oil filter core 11, 11 lower part fixedly connected with of play oil filter mouth 10 of play oil filter core, 1 bottom of oil tank shell is equipped with oil discharge opening 9 by the right side, 1 inside oil tank shell 12 that is fixed with of oil tank shell, oil tank shell 12 is by the cylinder casing that top face and cylinder type side are constituteed, the side of oil tank shell 12 is equipped with a plurality of wind channel board 13, wind channel board 13 is the heliciform and is fixed.
The working process is as follows: when the heat-dissipating oil tank is used, the oil outlet filter port 10 is connected with an external pipeline, the oil return filter flange 15 is connected with an external hydraulic system, and the exhaust fan 3 is electrified; starting the system, after coarse filtration of hydraulic oil in the inner oil tank shell 12 through the oil outlet filter element 11, entering an external hydraulic system through the oil outlet filter opening 10, then connecting the hydraulic oil through the whole external hydraulic system through the oil return filter flange 15 and entering the oil return filter opening 14, finally performing fine filtration through the oil return filter element 17 and returning the hydraulic oil to the inner oil tank shell 12; cold air enters between the inner shell 12 and the outer shell 1 of the oil tank from the air inlet 8, passes through the air duct plate 13 spirally arranged outside the inner shell 12 of the oil tank and is upwards exhausted by the exhaust fan 3, and the cold air can take away heat of hydraulic oil in the process, so that the temperature of the hydraulic oil is reduced; by observing the liquid level thermometer 7, the liquid level and the oil temperature of the hydraulic oil can be monitored in real time.
Claims (5)
1. The utility model provides a hydraulic oil heat dissipation oil tank which characterized in that: the oil tank comprises an oil tank shell (1), wherein the oil tank shell (1) is a cylindrical shell, an air outlet (4) is fixedly arranged at the center position of the top end face of the oil tank shell (1), an exhaust fan (3) is fixed at the position of the air outlet (4) through a bolt, an oil return filter (2) is fixed at the right side of the exhaust fan (3) through a bolt, an oil return filter opening (14) is formed in the upper part of the oil return filter (2), an oil return filter flange (15) is fixedly connected to the right side of the oil return filter opening (14), an oil return filter fixing flange (16) is arranged in the middle of the oil return filter (2), an oil return filter core (17) is arranged at the lower part of the oil return filter (2), the oil return filter core (17) is a cylindrical filter core with filter holes formed in the outer side, an air filter core (5) is arranged on the, the vertical liquid level thermometer (7) that is equipped with in middle part of oil tank shell (1) side, the lower part of oil tank shell (1) side is equipped with a plurality of air intakes (8), oil tank shell (1) bottom is by left side and is equipped with oil outlet filter core (11), oil outlet filter core (11) are equipped with the cylinder type filter core of crossing the filtration pore for the outside, oil outlet filter core (11) lower part fixedly connected with oil outlet filter mouth (10), oil tank shell (1) bottom is by right side and is equipped with oil discharge opening (9), oil tank shell (1) inside is fixed with oil tank inner shell (12), oil tank inner shell (12) are by the cylinder casing of top face and cylinder type side constitution, the side of oil tank inner shell (12) is equipped with a plurality of wind channel boards (13), wind channel board (13) are the heliciform and are.
2. The hydraulic oil heat-dissipation oil tank of claim 1, wherein: the top end face of the oil tank inner shell (12) is provided with connecting holes matched with the shapes and sizes of the oil return filter (2), the exhaust fan (3) and the air filter element (5), the top end face of the oil tank inner shell (12) and the top end face of the oil tank outer shell (1) are provided with isolating layers, and the bottom of the oil tank inner shell (12) is fixed with the bottom end face of the oil tank outer shell (1).
3. The hydraulic oil heat-dissipation oil tank of claim 1, wherein: the filter fixing flange (16) of the oil return filter (2) is positioned on the upper part of the oil tank outer shell (1), the upper part of the oil return filter element (17) is positioned in an interlayer between the oil tank inner shell (12) and the oil tank outer shell (1), and the lower part of the oil return filter (2) is positioned in the oil tank inner shell (12).
4. The hydraulic oil heat-dissipation oil tank of claim 1, wherein: the air filter element is characterized in that an air filter element cover (18) is arranged at the upper part of the air filter element (5), an air filter element core body (19) is arranged at the lower part of the air filter element (5), and the middle part of the air filter element (5) is fixed at the top end face round holes of the oil tank outer shell (1) and the oil tank inner shell (12) through an air filter element fixing flange (6).
5. The hydraulic oil heat-dissipation oil tank of claim 1, wherein: the middle part of the outer shell of the exhaust fan (3) is hollow and fixed in an interlayer between the outer shell (1) of the oil tank and the inner shell (12) of the oil tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922340012.XU CN211231133U (en) | 2019-12-24 | 2019-12-24 | Hydraulic oil heat dissipation oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922340012.XU CN211231133U (en) | 2019-12-24 | 2019-12-24 | Hydraulic oil heat dissipation oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211231133U true CN211231133U (en) | 2020-08-11 |
Family
ID=71923398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922340012.XU Active CN211231133U (en) | 2019-12-24 | 2019-12-24 | Hydraulic oil heat dissipation oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211231133U (en) |
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2019
- 2019-12-24 CN CN201922340012.XU patent/CN211231133U/en active Active
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